Anti-interference Device

  • CVE-H004
  • CVE-H004
  • CVE-H004
  • CVE-H004
  • CVE-H004
CVE-H004CVE-H004CVE-H004CVE-H004CVE-H004

CVE-H004

  • 1-channel BNC input/output CVBS coaxial cable video amplifier
  • Support HD-TVI/CVI/AHD/CVBS
  • Resolution (HFGAI) and gain (GAIN) adjustable
  • Product description: 1-channel BNC input/output CVBS coaxial cable video amplifier, Support HD-TVI/CVI/AHD/CVBS 1-channel female BNC video input and 1-channel female BNC video output Resolution (HFGAI) and gain (GAIN) a
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Features:
1-channel BNC input/output CVBS coaxial cable video amplifier, Support HD-TVI/CVI/AHD/CVBS
1-channel female BNC video input and 1-channel female BNC video output
Resolution (HFGAI) and gain (GAIN) adjustable
Applicable for amplifying and balancing coaxial video signal from CCTV camera or other sources to longer distance transmission
High performance of anti-interference, adopting copper connector to reduce signal interference brought by bad contact
Adjustable to compensate and booster coaxial cable distortion
Long transmission distance and high image quality
The circuit consisted by independently isolated and compensated transistor loads output signal to 75Ohm
 

Specifications:
Voltage input: DC 12V +/-
Input/output impedance: 75Ohm
Input connector: 1x female BNC
Output connector: 1x female BNC
Frequency response: adjustable, compensate and booster coaxial cable distortion
Bandwidth (-3db): 10Hz ~ 7.5MHz
Gain: adjustable, up to 6dB
Max. output voltage: 2.5Vp-p
Extension distance: 1200~1500 meters
Case: Metal 
Dimension: 95(L)x85(W)x25(H)mm 
 

Instructions:
1. Connect to DC 12V power supply. LED indicator is on. 
2. Connect video source (CCTV camera) output to "Video In" BNC connector.
3. Connect output video cable to "Video Out" BNC connector.
4. After above connections are done, firstly, adjust GAIN to video output voltage about 1Vp-p, secondly, adjust HFGAI (resolution).
5. Repeat above operations to get the best image quality.

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